Nice work. I like the Hector but have stayed away from gobies as they always stress out my scolies, acnthos, fungia etc with all the sand dumping. How is the Hector in this regard? Or the rainfordi?Here it is for you guys that are interested
https://www.reef2reef.com/ams/valenciennea-and-the-sandsifting-gobies-an-in-depth-look.913/